Closure



FIG. 1 is a top perspective view of an embodiment of the claimed design;

FIG. 2 is a front view of the claimed design of FIG. 1, the rear view, the left side view and the right side view being the same as the front view;

FIG. 3 is a top plan view of the claimed design of FIG. 1; and,

FIG. 4 is a bottom plan view of the claimed design of FIG. 1.

The broken lines in the drawings represent unclaimed environmental subject matter and form no part of the claim. 

CLAIM We claim the ornamental design for a closure, as shown and described. 